89075325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3677}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 164185920

約数和(自身を除く): 75110595

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 3677, 4845, 8075, 11031, 18385, 24225, 55155, 62509, 69863, 91925, 187527, 209589, 275775, 312545, 349315, 937635, 1047945, 1187671, 1562725, 1746575, 3563013, 4688175, 5239725, 5938355, 17815065, 29691775, 89075325]

約数ペア:

[(1, 89075325), (3, 29691775), (5, 17815065), (15, 5938355), (17, 5239725), (19, 4688175), (25, 3563013), (51, 1746575), (57, 1562725), (75, 1187671), (85, 1047945), (95, 937635), (255, 349315), (285, 312545), (323, 275775), (425, 209589), (475, 187527), (969, 91925), (1275, 69863), (1425, 62509), (1615, 55155), (3677, 24225), (4845, 18385), (8075, 11031)]